259019904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 832809600

約数和(自身を除く): 573789696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 53, 64, 66, 78, 88, 89, 96, 104, 106, 128, 132, 143, 156, 159, 176, 178, 192, 208, 212, 264, 267, 286, 312, 318, 352, 356, 384, 416, 424, 429, 528, 534, 572, 583, 624, 636, 689, 704, 712, 832, 848, 858, 979, 1056, 1068, 1144, 1157, 1166, 1248, 1272, 1378, 1408, 1424, 1664, 1696, 1716, 1749, 1958, 2067, 2112, 2136, 2288, 2314, 2332, 2496, 2544, 2756, 2848, 2937, 3392, 3432, 3471, 3498, 3916, 4134, 4224, 4272, 4576, 4628, 4664, 4717, 4992, 5088, 5512, 5696, 5874, 6784, 6864, 6942, 6996, 7579, 7832, 8268, 8544, 9152, 9256, 9328, 9434, 10176, 11024, 11392, 11748, 12727, 13728, 13884, 13992, 14151, 15158, 15664, 16536, 17088, 18304, 18512, 18656, 18868, 20352, 22048, 22737, 23496, 25454, 27456, 27768, 27984, 28302, 30316, 31328, 33072, 34176, 37024, 37312, 37736, 38181, 44096, 45474, 46992, 50908, 51887, 54912, 55536, 55968, 56604, 60632, 61321, 62656, 66144, 74048, 74624, 75472, 76362, 88192, 90948, 93984, 101816, 103774, 111072, 111936, 113208, 121264, 122642, 125312, 132288, 148096, 150944, 152724, 155661, 181896, 183963, 187968, 203632, 207548, 222144, 223872, 226416, 242528, 245284, 264576, 301888, 305448, 311322, 363792, 367926, 375936, 407264, 415096, 444288, 452832, 485056, 490568, 603776, 610896, 622644, 674531, 727584, 735852, 814528, 830192, 905664, 970112, 981136, 1221792, 1245288, 1349062, 1455168, 1471704, 1629056, 1660384, 1811328, 1962272, 2023593, 2443584, 2490576, 2698124, 2910336, 2943408, 3320768, 3924544, 4047186, 4887168, 4981152, 5396248, 5886816, 6641536, 7849088, 8094372, 9962304, 10792496, 11773632, 16188744, 19924608, 21584992, 23547264, 32377488, 43169984, 64754976, 86339968, 129509952, 259019904]

約数ペア:

[(1, 259019904), (2, 129509952), (3, 86339968), (4, 64754976), (6, 43169984), (8, 32377488), (11, 23547264), (12, 21584992), (13, 19924608), (16, 16188744), (22, 11773632), (24, 10792496), (26, 9962304), (32, 8094372), (33, 7849088), (39, 6641536), (44, 5886816), (48, 5396248), (52, 4981152), (53, 4887168), (64, 4047186), (66, 3924544), (78, 3320768), (88, 2943408), (89, 2910336), (96, 2698124), (104, 2490576), (106, 2443584), (128, 2023593), (132, 1962272), (143, 1811328), (156, 1660384), (159, 1629056), (176, 1471704), (178, 1455168), (192, 1349062), (208, 1245288), (212, 1221792), (264, 981136), (267, 970112), (286, 905664), (312, 830192), (318, 814528), (352, 735852), (356, 727584), (384, 674531), (416, 622644), (424, 610896), (429, 603776), (528, 490568), (534, 485056), (572, 452832), (583, 444288), (624, 415096), (636, 407264), (689, 375936), (704, 367926), (712, 363792), (832, 311322), (848, 305448), (858, 301888), (979, 264576), (1056, 245284), (1068, 242528), (1144, 226416), (1157, 223872), (1166, 222144), (1248, 207548), (1272, 203632), (1378, 187968), (1408, 183963), (1424, 181896), (1664, 155661), (1696, 152724), (1716, 150944), (1749, 148096), (1958, 132288), (2067, 125312), (2112, 122642), (2136, 121264), (2288, 113208), (2314, 111936), (2332, 111072), (2496, 103774), (2544, 101816), (2756, 93984), (2848, 90948), (2937, 88192), (3392, 76362), (3432, 75472), (3471, 74624), (3498, 74048), (3916, 66144), (4134, 62656), (4224, 61321), (4272, 60632), (4576, 56604), (4628, 55968), (4664, 55536), (4717, 54912), (4992, 51887), (5088, 50908), (5512, 46992), (5696, 45474), (5874, 44096), (6784, 38181), (6864, 37736), (6942, 37312), (6996, 37024), (7579, 34176), (7832, 33072), (8268, 31328), (8544, 30316), (9152, 28302), (9256, 27984), (9328, 27768), (9434, 27456), (10176, 25454), (11024, 23496), (11392, 22737), (11748, 22048), (12727, 20352), (13728, 18868), (13884, 18656), (13992, 18512), (14151, 18304), (15158, 17088), (15664, 16536)]